package com.appleyk.service;

/**
 * <p>越努力，越幸运</p>
 *
 * @author appleyk
 * @version V.0.1.1
 * @blob https://blog.csdn.net/appleyk
 * @date created on  7:26 下午 2020/12/9
 */
public interface IService {
    void say();
}
